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Individual Calculations August 2023 |
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| Tanz, Manfred Total change: 14.40 | |   |
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| 28. Bad Bertricher Schachtage 2023 Seniorenturnier over 50 | Bad Bertrich | GER | 2023-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1742 | 1583 | 3.50 | 9 | 0.72 | 20 | 14.40 | |
|  Hiller, Joachim | | | 1926 | GER | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Mentink, Toon | | | 1776 | NED | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Luebbers, Doris, Dr. | | | 1473 | GER | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Goris-Schouwstra, Adry | | | 1706 | NED | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Alberty, Jean-Paul | | | 1539 | LUX | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Froitzheim, Ralf | | | 1840 | GER | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Mueller, Lutz | | | 1914 | GER | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Kopischke, Maik | | | 1818 | GER | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Zanier, Nico | | | 1689 | LUX | 0.00 | 1 | -0.36 | 20 | -7.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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